Car, MERCEDES, R 251, 251.121 R 300 CDI LL, Seat heater (HS)
Seat modules - Seat heater (HS) - 0
Identification
Production date: 05 09 24
Hardware number: 26.04
Software number: 11.04
Diagnostic version: 131.5
MB number for hardware: 21 18 70 21 26
Supplier: Temic
Identifier: 83 05
DTC
Event 9852: Fault in CAN communication with EZS control module
Controls
Clear DTC
Data stream
Left front heated seat: Stage 1
Right front heated seat: Stage 1
Left rear heated seat: Stage 2
Right rear heated seat: Stage 3
Left front seat ventilation: Stage 1
Right front seat ventilation: Stage 2
Heated steering wheel: Heating pause due to undervoltage, overvoltage or engine start
Seat heater undervoltage: No
Seat heater overvoltage: No
The control unit is overheated: No
The interior temperature value on the CAN bus is too high: No
The interior temperature is implausible: No
The outside temperature is implausible: No
Seat ventilation undervoltage: No
Seat ventilation overvoltage: No
Actuators test
Controls
Left front heated seat
Right front heated seat
Left rear heated seat
Right rear heated seat
Left front seat ventilation
Right front seat ventilation
Heated steering wheel
Configuration
Controls
Edit configuration
Edit configuration